Facebook Ads for Ecommerce – Help?

Hi all,
I started my ecommerce store a little while ago and am now just getting to running free + shipping ads on facebook. I am targeting the exact niche of people that would be interested in this product and advertising a $3 product for $9 shipping, and it it's only 12 days shipping + it's trackable.
My results so far have been disappointing, with only 4 link clicks.
Please understand this is the first few hours of me running the ads, and I am running them on a micro scale (not that micro…

Facebook Ads for Ecommerce – Help?